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Sintai Communication Co.,LTD.
Sintai Communication Co.,LTD.
1U Platform

1U Platform

1U DWDM/CWDM Optical Transport System
  • 1u cdwdm optical transport system1
  • 1u cdwdm optical transport system2
  • 1u cdwdm optical transport system3
  • 1u cdwdm optical transport system1
  • 1u cdwdm optical transport system2
  • 1u cdwdm optical transport system3

The integrated DWDM/CWDM platform of OTNS8600 Ⅰ type optical transmission network system is mainly used in the metro area access layer network, and it can complete the function such as optical fiber saving, service multiplexing, and distance extension, solve the shortage of fiber resources in the access layer network, provide clients an access solution of broadband multiple service access with low cost, multiple service access, and high efficiency. 

OTNS8600 Ⅰ can cooperate with other Sintai Communication OTNS series products and implement networking according to the different requirements.

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Product Features

  • The standard 1U rack type design fully adopts the way of outlet on the front panel, provides 3 service single-board slots, 1 network management single-board integrated with service slot, 1 fan single-board slot, and 2 power single-board slots, which are all pluggable.

  • It supports the WDM for all types of service with the rate of 100Mbit/s~400Gbit/s and meets the requirements of multiple service access.

  • It supports CWDM and DWDM, and the board is available for both coarse wavelength and dense wavelength.

  • It supports the access of up to 1*400G bidirectional services on a single piece of equipment, and the expansion of transmission capacity is available through the equipment stack.

  • It supports the transmission of multiple distance and service with the configuration of optical amplification and dispersion compensation to implement longer-distance transmission.

  • It supports application scenes of single fiber uni-direction, single fiber bi-direction, and dual-fiber bi-direction.

  • It supports a unified network management platform and provides a perfect performance monitoring ability in the performance of networks and equipment.

  • It supports the power supply of 110V/220V AC or -48V DC, with a 1+1 power input protection.

  • It supports deployment in various locations such as cabinets, outdoor cabinets, desktops, hanging walls, and derricks.

  • It supports free-of-configuration installation, and the equipment is plug-and-play.

  • It adopts a green energy-saving design, with a typical configuration of 50W/120W optional power consumption.

Product Specification



Product model



Equipment size

(HxWxD, mm)

1U: (rear power supply)

44 × 442 × 280

1U: (front power supply)

44 × 442 × 220

Service slots

4 slots

4 slots

Power consumption

120W (max)

50W (max)

Maximum number of channels

CWDM: 18 waves, DWDM: 96 waves (50 GHz)

Maximum single-channel rate


Line rate

1.25Gbit/s, 2.5Gbit/s, 10Gbit/s, 25Gbit/s, 40Gbit/s, 100Gbit/s, 200Gbit/s, 400Gbit/s

Supported service types

  • STM-1/4/16/64/256, OC-3/12/48/192/768

  • OTU-1/2/3/4

  • FE/GE/10GE/25GE/40GE/100GE

  • FC 1G/2G/4G/8G/16G/32G

  • EPON, GPON, CPRI 1/2/3/6/7/10, eCPRI

Clock characteristics

Support IEEE 1588V2 pass-through

Network topology

Point-to-point, chain, mesh, ring

Network level protection

Optical channel 1+1 protection, optical multiplex section 1+1 protection, optical line 1+1 protection

Device-level protection

Power supply 1+1 backup

Network management

  • SNMP

  • Visual Web interface

  • OTNS8600 network management system


19" Standard rack mount

Operating temperature range


Operating humidity range

5 to 95% non-condensing

Storage temperature range


Heat dissipation

Fan cooling

Power supply method

AC: 90 ~ 260V or DC: -36 ~ -72 V 

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